122697372

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2939}}^1$

素因数の和:3031

約数の個数: 72

約数和(自身を含む): 337841280

約数和(自身を除く): 215143908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 71, 84, 98, 142, 147, 196, 213, 284, 294, 426, 497, 588, 852, 994, 1491, 1988, 2939, 2982, 3479, 5878, 5964, 6958, 8817, 10437, 11756, 13916, 17634, 20573, 20874, 35268, 41146, 41748, 61719, 82292, 123438, 144011, 208669, 246876, 288022, 417338, 432033, 576044, 626007, 834676, 864066, 1252014, 1460683, 1728132, 2504028, 2921366, 4382049, 5842732, 8764098, 10224781, 17528196, 20449562, 30674343, 40899124, 61348686, 122697372]

約数ペア:

[(1, 122697372), (2, 61348686), (3, 40899124), (4, 30674343), (6, 20449562), (7, 17528196), (12, 10224781), (14, 8764098), (21, 5842732), (28, 4382049), (42, 2921366), (49, 2504028), (71, 1728132), (84, 1460683), (98, 1252014), (142, 864066), (147, 834676), (196, 626007), (213, 576044), (284, 432033), (294, 417338), (426, 288022), (497, 246876), (588, 208669), (852, 144011), (994, 123438), (1491, 82292), (1988, 61719), (2939, 41748), (2982, 41146), (3479, 35268), (5878, 20874), (5964, 20573), (6958, 17634), (8817, 13916), (10437, 11756)]